GB1432681A - Loom - Google Patents
LoomInfo
- Publication number
- GB1432681A GB1432681A GB2216773A GB2216773A GB1432681A GB 1432681 A GB1432681 A GB 1432681A GB 2216773 A GB2216773 A GB 2216773A GB 2216773 A GB2216773 A GB 2216773A GB 1432681 A GB1432681 A GB 1432681A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weft
- ejector
- shed
- air
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3066—Control or handling of the weft at or after arrival
- D03D47/308—Stretching or holding the weft
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
1432681 Air jet looms, weft detectors RUTITE STRAKE BV 9 May 1973 [10 May 1972] 22167/73 Heading D1E In an air jet loom, the weft end is tensioned by an air ejector wherein the outlet 15 of the suction duct is surrounded by ducting leading from the air inlet 9' to discharge tube 8'. A weft detecting device which can operate a stop motion is included in ejector 8. It comprises a small light source 10 in the wall of tube 8' or connected through a fibre optical duct with a bore in the wall and a photoelectric receiver 11. The weft is guided through the shed by V- shaped blades 5 on the reed which continue outside the shed, ejector 8 being movable weft wise in the weft guiding channel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7206367A NL7206367A (en) | 1972-05-10 | 1972-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1432681A true GB1432681A (en) | 1976-04-22 |
Family
ID=19816015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2216773A Expired GB1432681A (en) | 1972-05-10 | 1973-05-09 | Loom |
Country Status (12)
Country | Link |
---|---|
US (1) | US3880198A (en) |
JP (1) | JPS5838544B2 (en) |
AR (1) | AR204696A1 (en) |
AU (1) | AU5552973A (en) |
BE (1) | BE799368A (en) |
CA (1) | CA987574A (en) |
CH (1) | CH559792A5 (en) |
DE (1) | DE2323650A1 (en) |
FR (1) | FR2184052B1 (en) |
GB (1) | GB1432681A (en) |
IN (1) | IN139084B (en) |
NL (1) | NL7206367A (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7605882A (en) * | 1976-05-31 | 1977-12-02 | Rueti Te Strake Bv | WEAVING MACHINE. |
US4091512A (en) * | 1976-06-15 | 1978-05-30 | Champion International Corporation | Deweaving apparatus for textile tapes |
US4199971A (en) * | 1976-10-28 | 1980-04-29 | Ruti Machinery Works Ltd. | Method for the manufacture of profiled reed blades for loom reeds |
US4473096A (en) * | 1979-08-06 | 1984-09-25 | Leesona Corporation | Weft end reception system |
EP0023929B1 (en) * | 1979-08-08 | 1983-03-23 | GebràDer Sulzer Aktiengesellschaft | Nozzle arrangement for a jet loom |
NL8004551A (en) * | 1980-08-11 | 1982-03-01 | Rueti Te Strake Bv | METHOD FOR INSERTING AND STRETCHING A DIMENSIONED FILLING THREAD IN THE WEAVE BOX OF A SPOOLLESS WEAVING MACHINE. |
CH649325A5 (en) * | 1980-11-25 | 1985-05-15 | Rueti Ag Maschf | Weft thread monitoring device on a jet weaving machine. |
US4471817A (en) * | 1981-01-07 | 1984-09-18 | Leesona Corporation | Fluid weft insertion loom monitoring system |
CH649322A5 (en) * | 1981-01-13 | 1985-05-15 | Rueti Te Strake Bv | Jet weaving machine. |
FR2508501A1 (en) * | 1981-06-30 | 1982-12-31 | Saurer Diederichs Sa | Determination of weft length-on shuttleless loom, - using weft detector and weft brake |
CH659672A5 (en) * | 1982-11-11 | 1987-02-13 | Loepfe Ag Geb | Weft thread monitor. |
NL8302456A (en) * | 1983-07-11 | 1985-02-01 | Rueti Te Strake Bv | Device for attaching an auxiliary member to the reed of a rinse-less weaving machine. |
JPH0444634Y2 (en) * | 1986-04-15 | 1992-10-21 | ||
EP0258887A3 (en) * | 1986-09-04 | 1990-06-13 | Nissan Motor Co., Ltd. | Multiple-phase weaving fluid jet loom |
BE1000989A3 (en) * | 1987-10-09 | 1989-05-30 | Picanol Nv | Device for stretching weft thread on weaving machines - has U=shaped reed section with device at one side contg. S=shaped duct with blower pipe producing air current |
DE3809631C1 (en) * | 1988-03-22 | 1989-05-18 | Lindauer Dornier Gmbh, 8990 Lindau, De | |
US4962794A (en) * | 1988-10-28 | 1990-10-16 | Milliken Research Corporation | Air jet loom with integral stretch pipe and pick sensor |
DE4008058A1 (en) * | 1990-03-14 | 1991-09-19 | Stoll & Co H | NEEDLE AND THREAD CHANGING DEVICE FOR THREAD GUIDE |
DE4118411C1 (en) * | 1991-06-05 | 1992-08-20 | Lindauer Dornier Gmbh, 8990 Lindau, De | Device for airjet loom which minimises pick waste - including yarn drawing device on auxiliary reed connected to profiled reed on yarn arrival side, etc. |
JP4410048B2 (en) | 2004-02-19 | 2010-02-03 | 株式会社豊田中央研究所 | Weft tension applying device in jet loom |
BE1017893A5 (en) * | 2007-12-10 | 2009-10-06 | Te Strake Textile Bv | Weft thread stretching device for weaving machine, has input portion formed over distance close to U-shaped channel insertion, and blower provided near entrance of conduction element |
BE1019614A3 (en) | 2009-07-01 | 2012-09-04 | Picanol | DEVICE AND METHOD FOR THE CATCHING AND PIECE OF IMPACT WIRES IN WEAVING MACHINES. |
JP6372229B2 (en) | 2014-08-04 | 2018-08-15 | 株式会社豊田自動織機 | Weft detection device in jet loom |
CN110886043A (en) * | 2019-12-26 | 2020-03-17 | 鲁丰织染有限公司 | Stretching auxiliary spraying system for reducing length of waste selvage yarn of air jet loom |
JP2023156763A (en) * | 2022-04-13 | 2023-10-25 | 株式会社豊田自動織機 | Weft tensioning device for air jet loom |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2637349A (en) * | 1948-12-24 | 1953-05-05 | George W Dunham | Shuttleless loom which pneumatically projects weft thread |
NL6412786A (en) * | 1964-11-03 | 1966-05-04 | ||
JPS4528617Y1 (en) * | 1967-02-07 | 1970-11-04 | ||
NL147798B (en) * | 1967-09-04 | 1975-11-17 | Strake Maschf Nv | LOOM WITH A PNEUMATICALLY OPERATED WASHER BUFFER. |
CH460664A (en) * | 1967-09-22 | 1968-07-31 | Rueti Ag Maschf | Arrangement for the optical monitoring of weft threads on a weaving machine |
BE757859A (en) * | 1969-10-22 | 1971-04-01 | Strake Maschf Nv | WEAVING MACHINE |
GB1365903A (en) * | 1970-08-07 | 1974-09-04 | Teijin Ltd | Method of and apparatus for controlling weft tension in a jet loom |
US3658098A (en) * | 1970-10-22 | 1972-04-25 | Hubert Peter Van Mullekom | Weaving machine |
NL7108526A (en) * | 1971-06-21 | 1972-12-27 | ||
US3744533A (en) * | 1971-08-03 | 1973-07-10 | Teijin Ltd | Adjustment of filling tension in fluid jet loom and apparatus thereof |
-
1972
- 1972-05-10 NL NL7206367A patent/NL7206367A/xx unknown
-
1973
- 1973-01-01 AR AR247960A patent/AR204696A1/en active
- 1973-05-07 US US357842A patent/US3880198A/en not_active Expired - Lifetime
- 1973-05-09 CH CH657873A patent/CH559792A5/xx not_active IP Right Cessation
- 1973-05-09 IN IN1097/CAL/73A patent/IN139084B/en unknown
- 1973-05-09 GB GB2216773A patent/GB1432681A/en not_active Expired
- 1973-05-09 CA CA170,796A patent/CA987574A/en not_active Expired
- 1973-05-10 BE BE130975A patent/BE799368A/en not_active IP Right Cessation
- 1973-05-10 FR FR7316867A patent/FR2184052B1/fr not_active Expired
- 1973-05-10 DE DE2323650A patent/DE2323650A1/en not_active Ceased
- 1973-05-10 JP JP48051250A patent/JPS5838544B2/en not_active Expired
- 1973-05-10 AU AU55529/73A patent/AU5552973A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4954671A (en) | 1974-05-28 |
US3880198A (en) | 1975-04-29 |
CH559792A5 (en) | 1975-03-14 |
NL7206367A (en) | 1973-11-13 |
BE799368A (en) | 1973-08-31 |
IN139084B (en) | 1976-05-01 |
CA987574A (en) | 1976-04-20 |
FR2184052A1 (en) | 1973-12-21 |
AU5552973A (en) | 1974-11-14 |
DE2323650A1 (en) | 1973-11-29 |
FR2184052B1 (en) | 1975-08-22 |
JPS5838544B2 (en) | 1983-08-23 |
AR204696A1 (en) | 1976-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |